Wireless radio unit



FIG. 1 is a top, front and left side perspective view of a wireless radio unit;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is front elevation view thereof; and,

FIG. 7 is a rear elevation view thereof.

The broken lines depict portions of the wireless radio unit in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a wireless radio unit, as shown and described. 